Marc BannermanMarc BannermanHaving gone quiet for the past week or so...

Marc Bannerman has fessed up to something.

That he's a love rat.

This all comes after he flirted with Cerys Matthews in the Celeb jungle, despite having a girlf, Sarah Matravers, back home.

Marc explained: "I just developed feelings for someone in there and I've got a missus at home, I'm a rat.

"I can't look for a scapegoat - the buck stops here."

Marc speaks out on ITV1's Coming Out tonight at 9pm.

"I can't even look at myself."

Marc is also heard phoning Sarah to say: "I'm so sorry babe."

"I feel sick, I feel for Sarah. I feel really stupid."

Meanwhile, Cerys has said: "I don't think he has any more blame than me. I was aware he had a girlfriend, he didn't try and mislead me."